What certifications do your seals have?

Our seals pass ISO17712, C-TPAT, ISO9001, ISO14001, and SGS certifications.

Can the seal color be customized?

Yes, we offer colors including red, blue, yellow, white, black, green, and any other custom color.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Self-Locking Container Security Seal with ISO17712

Name: Self-Locking Container Security Seal with ISO17712
Brand: Shandong Province Qingyun County Junchuang Lock Industral Co., Ltd.
SKU: 753628262

Shandong, ChinaShandong Province Qingyun County Junchuang Lock Industral Co., Ltd.

US$0.19

1,000-9,999 Pieces

US$0.16

10,000-99,999 Pieces

US$0.14

100,000+ Pieces

Product profile

Customization

Available

Material

Steel, Aluminum, Plastic, A3 Q235A

Application

Containers, Doors, Trucks, Instruments & Meters

Model NO.

JCBS601

Certification

C-TPAT, ISO17712, ISO9001, ISO14001 18001

Color

Red Yellow Green Blue Orange White

Printing

Laser Printing

Numbering

Logo, Serial Number, Barcode, Qr Number

Certificate

ISO17712 SGS

Keyword

Container Seal

Product Name

Bolt Seal

Other Name

Container Bullet Seal

Transport Package

Carton

Specification

diameter 8mm

Trademark

junchuang

Origin

China

HS Code

8309900000

Production Capacity

500000/Month

Key features

ISO17712 & C-TPAT Certified: Meets international security standards for high-security container seals.

Customizable Color Options: Available in red, blue, yellow, white, black, green, or any custom color.

Laser Printing Capability: Supports custom printing of logos, serial numbers, barcodes, and QR codes.

Durable Material Construction: Made from Q235A steel and ABS plastic with 7mm or 8mm diameter.

Low MOQ Requirement: Minimum order quantity is just 1 piece to support customer needs.

Free Sample Availability: Free samples provided for quality testing before bulk orders.

27 Years Manufacturing Experience: Established in 1990 with extensive expertise in seal production.

Comprehensive OEM/ODM Services: Full design, tooling, and production support with 5 R&D engineers.

Company profile

Shandong Province Qingyun County Junchuang Lock Industral Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-01-02 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.00h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryThe provided information describes a China-based factory supplier focused on security seals and related products, including bolt seals, plastic seals, cable seals, container seals, meter seals, and metal strap seals. Evidence indicates ISO9001:2015 certification, claims of ISO17712 and SGS compliance for products, more than 10 production lines, 11–20 quality-control staff, and stated bolt-seal output of 80,000,000 pieces. The supplier reports exports to South America, Southeast Asia, the Middle East, Europe, Australia, and North America, with lead times within 15 workdays in both peak and off-peak periods. However, conflicting company identities, establishment dates, employee counts, and operating histories appear across the slices, and there is insufficient direct evidence regarding after-sales service, financial credibility, customization, or named customer cases.

Supplier typeThe supplier is identified as a factory and limited company in Shandong, China, with its business focused on manufacturing security seals and related products. Its stated operations include design, development, trial production, and production, supporting classification as a manufacturing supplier.

CertificationsThe supplier explicitly reports an ISO9001:2015 certificate. It also states that its products have passed ISO17712 and SGS, although the provided information does not include certificate numbers, validity dates, or scope details.

R&D capabilityThe supplier describes emphasis on scientific management, exploitation and innovation, design and development activities, and strong technical capability. It also reports five years of total R&D engineer experience, but no specific patents, new-product records, R&D facilities, or quantified innovation achievements are provided.

Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, 275 employees in one company record, and bolt-seal output of 80,000,000 pieces. It also states lead times within 15 workdays in both peak and off-peak seasons, providing explicit evidence of substantial production capacity, although some company-profile figures conflict across the slices.

Product Q&A

Q:Why choose this supplier?

We are a specialized factory with over 10 years of experience offering high quality and competitive prices. We have a professional team supporting design, tooling, and production for stable quality and shorter schedules. We offer strict quality control with 100% testing and various payment options.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece, allowing us to support customers with small orders.

Q:Are samples available?

Yes, free samples can be provided for quality testing purposes.

Q:What payment methods do you accept?

We offer various payment options including LC and T/T to make transactions convenient.

Q:How do you handle customer feedback?

We provide customer service via email, online chat, or telephone to handle suggestions or complaints as soon as possible.